twitter: @TyrantGentle
Official post: http://redd.it/1slapv
Nexus: http://www.nexusmods.com/starbound/mods/75/

Edit: V2.0 will make it more balanced by increasing the cost of making coal to 4 unrefined wood instead of two. So if you liked V1.0 better don't update it. It will replace the original Coalore recipe.

This mod gives you the crafting recipe for coal ore. Place 4 blocks of unrefined wood in the stone furnace for 1 coal ore. 

Installation: 

Copy and paste the folder to your Starbound directory. 

If you want to uninstall it, just remove the file located in \assets\recipes\starter\stonefurnace called coalore.recipe & coalore2.recipe

Enjoy.